NSN 5945-00-163-3948 M19648/1-143, M196481014, M19648-1-014
Product Details | THERMAL RELAY
5945-00-163-3948 A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see SWITCH, THERMOSTATIC.
Part Alternates: M19648/1-143, M196481014, M19648-1-014, M196481143, MIL-R-19648/1, MILR196481, GT5053, 5945-00-163-3948, 00-163-3948, 5945001633948, 001633948
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 13 NOV 1971 | 00-163-3948 | 03883 ( RELAY, THERMAL ) |
Cross Reference | NSN 5945-00-163-3948
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Technical Data | NSN 5945-00-163-3948
| Characteristic | Specifications |
|---|---|
| CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 32.0 DC |
| CONTACT MAXIMUM CURRENT RATING IN AMPS | 0.1 AC OR 0.125 DC |
| HEATER VOLTAGE RATING IN VOLTS | 115.0 |
| HEATER POWER RATING IN WATTS | 4.5 |
| DELAY TIME IN SECONDS | 65.0 ADJUSTABLE OPERATE MINIMUM AND 90.0 ADJUSTABLE OPERATE MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 7 WIRE HOOK |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| OVERALL LENGTH | 2.370 INCHES NOMINAL |
| OVERALL WIDTH | 1.380 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| ENVIRONMENTAL PROTECTION | HERMETIC |
| SPECIAL FEATURES | MTG HOLES 0.130 INCH DIA SPACED 1.125 INCHES C TO C |
| TEST DATA DOCUMENT | 81349-MIL-R-19648 SPECIFICATION |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-19648/1 GOVERNMENT SPECIFICATION |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-R-19648/1 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M19648/1-143 |
Restrictions/Controls & Freight Information | NSN 5945-00-163-3948
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5945-00-163-3948
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |